13469100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 43747200

約数和(自身を除く): 30278100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 139, 150, 170, 190, 204, 228, 255, 278, 285, 300, 323, 340, 380, 417, 425, 475, 510, 556, 570, 646, 695, 834, 850, 950, 969, 1020, 1140, 1275, 1292, 1390, 1425, 1615, 1668, 1700, 1900, 1938, 2085, 2363, 2550, 2641, 2780, 2850, 3230, 3475, 3876, 4170, 4726, 4845, 5100, 5282, 5700, 6460, 6950, 7089, 7923, 8075, 8340, 9452, 9690, 10425, 10564, 11815, 13205, 13900, 14178, 15846, 16150, 19380, 20850, 23630, 24225, 26410, 28356, 31692, 32300, 35445, 39615, 41700, 44897, 47260, 48450, 52820, 59075, 66025, 70890, 79230, 89794, 96900, 118150, 132050, 134691, 141780, 158460, 177225, 179588, 198075, 224485, 236300, 264100, 269382, 354450, 396150, 448970, 538764, 673455, 708900, 792300, 897940, 1122425, 1346910, 2244850, 2693820, 3367275, 4489700, 6734550, 13469100]

約数ペア:

[(1, 13469100), (2, 6734550), (3, 4489700), (4, 3367275), (5, 2693820), (6, 2244850), (10, 1346910), (12, 1122425), (15, 897940), (17, 792300), (19, 708900), (20, 673455), (25, 538764), (30, 448970), (34, 396150), (38, 354450), (50, 269382), (51, 264100), (57, 236300), (60, 224485), (68, 198075), (75, 179588), (76, 177225), (85, 158460), (95, 141780), (100, 134691), (102, 132050), (114, 118150), (139, 96900), (150, 89794), (170, 79230), (190, 70890), (204, 66025), (228, 59075), (255, 52820), (278, 48450), (285, 47260), (300, 44897), (323, 41700), (340, 39615), (380, 35445), (417, 32300), (425, 31692), (475, 28356), (510, 26410), (556, 24225), (570, 23630), (646, 20850), (695, 19380), (834, 16150), (850, 15846), (950, 14178), (969, 13900), (1020, 13205), (1140, 11815), (1275, 10564), (1292, 10425), (1390, 9690), (1425, 9452), (1615, 8340), (1668, 8075), (1700, 7923), (1900, 7089), (1938, 6950), (2085, 6460), (2363, 5700), (2550, 5282), (2641, 5100), (2780, 4845), (2850, 4726), (3230, 4170), (3475, 3876)]